CN105012099A - Arm type transferring bed - Google Patents

Arm type transferring bed Download PDF

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Publication number
CN105012099A
CN105012099A CN201510473480.8A CN201510473480A CN105012099A CN 105012099 A CN105012099 A CN 105012099A CN 201510473480 A CN201510473480 A CN 201510473480A CN 105012099 A CN105012099 A CN 105012099A
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CN
China
Prior art keywords
arm
bed
human
frame
sideslip road
Prior art date
Application number
CN201510473480.8A
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Chinese (zh)
Inventor
邹永平
屈宇
邹家福
邹家鸿
张文彬
Original Assignee
遂宁市长丰机械科技有限公司
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Application filed by 遂宁市长丰机械科技有限公司 filed Critical 遂宁市长丰机械科技有限公司
Priority to CN201510473480.8A priority Critical patent/CN105012099A/en
Publication of CN105012099A publication Critical patent/CN105012099A/en

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Abstract

The invention discloses an arm type transferring bed. The arm type transferring bed is mainly composed of a bed body part and a combined supporting arm part. The bed body part is composed of a wheel stand, a foot stand, pushing handles, a transverse block, a front border and a back border. The combined supporting arm part is installed on the front border and the back border and composed of supporting arms, supporting arm sets, supporting arm lifting devices, supporting arm propelling devices and a control system. Transverse sliding ways are of fixed installation structures or movable installation structures. When a person is transferred from a bed to the transferring bed, the transferring bed and the bed are drawn together, one supporting arm of each supporting arm set is inserted into a gap between the person and the bed and lifted to expand the gap, the other supporting arm of each supporting arm set is immediately inserted into the expanded gap, and the human body is lifted by the two supporting arms of each supporting arm set alternately to be fixed, dropped, forwards moved and lifted till all the supporting arms are inserted into the portion below the person. The human body is lifted through the supporting arm sets to the transferring bed. When the person is transferred to the bed, the human body is lifted through the supporting arms to the portion, with a proper height, above the bed, the two supporting arms of each supporting arm set are alternately dropped and drawn back till the person is placed on the bed; a patient can be easily and automatically transferred between the bed and the transferring bed.

Description

Arm type transfer bed
Technical field
The present invention relates to a kind of transfer bed, particularly arm type transfer bed.
Background technology
Existing transfer bed, be generally assist in manpower, lift patient and shift between bed and transfer bed, but for the people of body weight, hold up upper moving bed by a nurse or family female nursing staff from sick bed and hold up upper sick bed from moving bed, require great effort all very much, patient also feels inconvenient.
Summary of the invention
The object of the present invention is to provide one automatically patient can be held up upper transfer bed from the bed, patient can be held up again the arm type transfer bed of upper bed surface from transfer bed.
The present invention copies a kind of mechanical arm of the arm design of people, is arranged on special transfer bed, with bed walking, has and lifts the function that patient carries out transfer automatically.
The present invention is achieved in that arm type transfer bed, holds up arm section to form primarily of lathe bed part, combination.Lathe bed part is made up of wheel carrier, foot rest, pushing hands, horizontal block, front bezel, rear frame.Front bezel and rear frame are provided with wheel carrier and foot rest below.Combination is held up arm section by holding up arm, holds up arm group, holds up arm elevator apparatus, is held up arm propulsion plant, control system forms.Hold up arm elevator apparatus by founding balladeur train, vertical slide block, hoist cylinder, fork handle form.Arm propulsion plant is held up to be made up of level and smooth frame, sideslip road, frame slide block, frame slideway, sprocket wheel, chain, motor.It is following that two sprocket wheels are arranged on two, sideslip road.Level and smooth frame is fixed with gear tooth below.Notch in the middle of gear tooth is following through sideslip road, is inserted in the chain of chain above sprocket wheel and smashs.Holding up advance and the retrogressing of arm, by holding up arm propulsion plant to complete, holding up the rise and fall of arm to complete by holding up arm elevator apparatus.Arm group is held up to hold up arm to form by two for one.There is fixed and portable mounting structure in sideslip road.When human body will be transferred on arm type transfer bed from the bed, first transfer bed is held together to dock with bed mooring, each hold up two of arm group hold up arm alternately inject gap between human body and bed surface, on lift expand gap, alternately lift human body motionless, decline, advance, arm is held up to insert human body until whole following, i.e. liftable human body, regains and is placed on transfer bed.When human body will be transferred to another appointment bed from arm type transfer bed, transfer bed is held together to dock with appointment bed mooring, hold up arm group that human body is lifted and move to suitable height above appointment bed, each holds up the arm of holding up of arm group alternately to lift human body, decline, retrogressing, specifies on bed until be placed on by human body.
Arm type transfer bed is hereinafter referred to as transfer bed.At the length direction of transfer bed, frame front bezel, the frame of another side is on rear frame.The width of transfer bed is fixedly connected with horizontal block, in order to fixed frame.Below the front bezel of transfer bed and rear frame, foot rest and wheel carrier are installed.There is wheel wheel carrier lower end.Four vertical tubing strings of wheel carrier are arranged in the vertical sleeve pipe of foot rest.In the sleeve pipe of foot rest, oil cylinder is installed, foot rest can be made to be elevated, even if bed surface lifting.Two terminations of forward and backward frame are connected with pushing hands, in order to promote transfer bed.
The mechanical arm of arm type transfer bed is holding up arm.Arm skeleton is held up to be made up of metal material.Plane on arm is held up to cover slightly soft plastics or the rubber layer of layer.Holding up arm rectangular in cross-section, is hollow body.Hold up arm front end to be wedge-like, wedge-like front end is solid, and wedge mouth is the root face of a millimeter, makes by soft plastic material, smooth surface, contact people physical ability to people a kind of with arm, point the same affine sensation.
Arm and fork handle is held up to make one.Fork handle is the vertical socle lower end of " ┓ " shape and holds up plane on arm rear end to be integrally fixed, mutually vertically.Horizontal frame block above " ┓ " shape fork handle points to contrary with holding up arm pointing direction, its reverse extending line with hold up arm parallel.
Each holds up arm to have a set of independently lowering or hoisting gear and propulsion plant.
Vertical balladeur train is connected with level and smooth frame, orthogonal, becomes " ┛ " shape.Vertical is vertical balladeur train, and centre has notch.There is slideway on notch both sides, slideway are provided with vertical slide block.Fork handle, is fixed together with vertical slide block from " ┛ " shape frame right side through the notch in the middle of vertical balladeur train.Hoist cylinder lower end is arranged on above level and smooth frame, and the piston rod upper end of hoist cylinder is arranged on the support that is fixed together with vertical upper end of slide block face.The telescopic band moving fork handle of hoist cylinder piston rod and hold up arm to decline and rise.
There is fixed and portable mounting structure in sideslip road.In the fixed mounting structure in sideslip road, horizontal block is arranged on the below between forward and backward frame, and play support and connection transfer bed framework, mattress is arranged on horizontal block.Sideslip road is directly fixed on forward and backward frame.Respectively hold up arm group by the human body of height of medium height to determine its position on forward and backward frame.The people differing not many with height of medium height can be suitable for, and high especially, short especially person also can use individually, and just patient comfort's sensation slightly almost.In the fixed mounting structure in sideslip road, be placed with mattress and bed cloth on the upper berth, position of vacating on both sides, each sideslip road.Mattress broken-up laying, on mattress, plane is a little more than the upper plane of holding up arm when holding up arm to drop on sideslip road.Like this, hold up arm to lift patient and can directly drop on fixing sideslip road, drop on the heat preservation mattress of broken-up laying.
Mainly below carry out describing for the portable mounting structure in sideslip road.In the portable mounting structure in sideslip road, be connected with mobile horizontal block on both sides, sideslip road.Frame slideway is provided with on front bezel and rear frame.In the portable mounting structure in sideslip road, sideslip road is connected with frame slide block, orthogonal.Namely two, one piece of sideslip road is separately fixed on frame slide block.In the portable mounting structure in sideslip road, frame slide block is arranged on frame slideway.At rear frame, that stretches out a segment distance beyond frame slide block in sideslip road, is below sideslip road back segment.
Level and smooth frame is arranged on sideslip road.There is the slide block matched with sideslip road to be arranged in sideslip road below level and smooth frame, can slidably reciprocate between rear frame and front bezel.Two of arm group level and smooth framves are held up to be arranged on side by side in two slideways in one piece of sideslip road for one.Below the sideslip road back segment of sideslip road beyond rear frame and the below of sideslip road within front bezel, on the support of front bezel position, is provided with two sprocket wheels.Two sprocket wheels are provided with a secondary chain, composition loop.The motor of a band decelerator is installed outside the support that sideslip road back segment is following, is used for drive sprocket.Between frame slideway on the following and rear frame in sideslip road, leave the passage that chain above sprocket wheel passes through, be namely that frame slideway is only connected with the both sides under sideslip road width, centre is vacated, and can reserve chain channel.Chain below sprocket wheel passes through below from rear frame.Center, sideslip road offers a long rabbet.A gear tooth is fixed below level and smooth frame.Gear tooth is passed down through the notch of center, sideslip road, and inject the straight chain pulled above sprocket wheel and smash, namely keeping off tooth is straight pier shape, between two roller sleeves being inserted in chain.The rotating of motor, namely draws gear tooth to move forward and backward, and drives level and smooth frame and holds up arm to advance and retreat.Two ends, sideslip road link into an integrated entity below, and in the middle part of sideslip road, the connection box of a spill can be fixed in below, and centre allowed chain and gear tooth, and connection box both sides are linked to be an entirety the sideslip road separated by notch, increase sideslip road intensity.
The rise and fall of arm are held up to be completed by lowering or hoisting gear.
Slide in the frame slideway of frame slide block on forward and backward frame, locking means has manually to slide and adds screw thread and turn round lock mode and on forward and backward frame, arrange reel respectively, pull the method adding locking with stay cord.Combine the situation of holding up arm section to slide on forward and backward frame little.Combination holds up the mutual alignment of arm section on transfer bed to determine with height human body of medium height, higher or lower than of medium height not many, can be suitable for equally.Except the situation of high, the short especially especially stature of minority, can be adjusted one to two and hold up outside the position of arm group on forward and backward frame, in most cases must not adjust.
Arm is held up to shift the operation principle of human body:
1, human body is transferred on transfer bed from the bed.Transfer bed is docked with bed and draws close.Hold up arm to move to human body side immediately, respectively hold up arm group first to hold up arm front end wedge surface suitably to inject gap between human body and bed surface with one, hold up on arm and lift a bit, pry open and expand gap.In another gap holding up arm front end at once to inject to expand respectively holding up arm group, above lift, again expand gap motionless.Lastly hold up arm front end again in inserted into gap, and on lift motionless.Arm is held up to hocket for such two.It is whole that to hold up arm front end to be all inserted into human body following.Subsequently, each hold up two of arm group hold up arm replace rising lift human body motionless, drop to setpoint distance, advance setpoint distance, rise to setting height, until whole to hold up arm all to insert human body following.Subsequently, hold up arm group to lift human body on the whole, be recovered to above transfer bed and fall.Hold up in arm progradation, carry out under another holds up arm to lift human body situation.The arm of holding up advanced holds up arm lower than what lift human body, advances and holds up arm not rub to human body.
According to the deflection situation of human body placement location in bed, hold up arm group to insert one by one or points several to insert human bodies following.
2, human body is transferred on bed from transfer bed.First transfer bed is docked with bed and draw close.Hold up arm group to lift human body, on bed, move to suitable distance, apart from the suitable height of bed surface.Subsequently, each hold up two of arm group hold up arm alternately lift human body motionless, decline, retreat, until all exit below human body, namely human body is placed in bed.
The control system of arm is held up to have Non-follow control and automatic control section.Hold up arm to vertically move on transfer bed and hold up arm to stretch out near human body, one to three time that inserts the gap between human body and bed surface, using Non-follow control.Hold up arm to inject the following overall process of human body subsequently, and after human body is lifted, be recovered on transfer bed, and the overall process be placed on transfer bed that declines, be all automatic control.As the case may be, some process in automatically controlling can switch to Non-follow control.When human body is transferred to bed from transfer bed, hold up arm to lift human body, the overall process that human body is placed in bed is all automatic control.
Both sides, sideslip road are connected with mobile horizontal block.Have square " vacancy " below mobile horizontal block two ends, the upper block face of square " vacancy " rides against above forward and backward frame, can horizontally slip.When holding up arm to drop on sideslip road, horizontal block is concordant with holding up level on arm with plane on mobile horizontal block.Between the horizontal block of adjacent movement, between mobile horizontal block and adjacent sideslip road, between mobile horizontal block and adjacent horizontal block, lead is had to be connected.Mobile horizontal block is linked to be curtain shape.The mobile installation quantity of horizontal block and the length of lead, need between the sideslip road of movement according to each and need the distance between the sideslip road of movement and horizontal block to determine.Like this, when sideslip road left, move along forward and backward frame to the right time, the horizontal block of movement that can promote front edge direction is drawn close mutually, and pulls the lead of the horizontal block of the movement of rear edge direction stretching one by one, make the room district moving appearance because of sideslip road have mobile horizontal block to fill up, have support equally to human body.
Arm type transfer bed makes at the horizontal block of the movement of people's hip point lead on one side the structure that can loosen.Loosen lead, mobile horizontal block is pressed to, reserves a larger space, put bedpan below, patient's solution can be facilitated just.
The invention has the beneficial effects as follows: 1, easily human body can be transferred on transfer bed from the bed, can easily patient be transferred on bed from transfer bed again.2, shift the patient of body weight, entourage is very light, and patient is also comfortable.3, patient's solution is facilitated just.
Accompanying drawing explanation
Fig. 1 is sideslip road fixed arm type transfer bed overall structure figure.
Fig. 2 is sideslip road portable arm type transfer bed overall structure figure.
Fig. 3 is hold up arm configuration and two to hold up arm to form structure chart that one is held up arm group.
Fig. 4 is that arm type transfer bed one holds up arm group lowering or hoisting gear and propulsion plant structure chart.
Fig. 5 is the axonometric chart that arm type transfer bed one holds up arm group lowering or hoisting gear and propulsion plant.
Fig. 6 holds up arm to inject the following operation principle key diagram of human body.
Fig. 7 holds up arm to inject the following operation principle key diagram of human body.
Fig. 8 holds up arm to inject the following operation principle key diagram of human body.
Fig. 9 is that transfer bed docks with sick bed and draws close situation map.
Figure 10 holds up arm to lift after human body from sick bed just regaining transfer bed procedure chart.
In accompanying drawing: sprocket wheel 1, chain 2, support 3, motor 4, hoist cylinder 5, vertical slide block 6, vertical balladeur train 7, pushing hands 8, horizontal block 9, mattress 10, sideslip road 11, hold up arm 12, front bezel 13, foot rest 14, wheel carrier 15, wheel 16, rear frame 17, level and smooth frame 18, mobile horizontal block 19, lead 20, frame slide block 21, frame slideway 22, fork handle 23, piston rod 24, gear tooth 25, sick bed 26, human body 27.
Detailed description of the invention
In Fig. 1, be sideslip road fixed arm type transfer bed overall structure figure.Front bezel 13, rear frame 17 are provided with foot rest 14 below.The vertical tubing string of wheel carrier 15 is arranged in the sleeve pipe of foot rest 14.The vertical tubing string lifting that hydraulic cylinder makes wheel carrier 15 is installed in the sleeve pipe of foot rest 14.Wheel carrier 15 has wheel 16 below.Front bezel 13, rear frame 17, horizontal block 9 form the framework of transfer bed.Horizontal block 9 is arranged on the below between forward and backward frame, and mattress 10 is arranged on horizontal block 9.Sideslip road 11 is directly fixed on forward and backward frame.Two terminations of forward and backward frame are connected with pushing hands 8, in order to promote to hold up bed.Respectively hold up arm group by the human body of height of medium height to determine its position on front bezel 13, rear frame 17.The people differing not many with height of medium height can be suitable for.Mattress 10 broken-up laying is vacated on position both sides, sideslip road, and on mattress 10, plane is a little more than the upper plane of holding up arm 12 when holding up arm 12 to drop on sideslip road 11.Hold up arm can electric heating constant temperature in winter.Like this, hold up arm to lift patient can directly drop on fixing sideslip road.Hold up arm to become a part of bed surface, under human body pressing mattress a bit namely with hold up arm concordant.
All specifically describe with sideslip road portable arm type transfer bed structure in Fig. 2, Fig. 4, Fig. 5, Fig. 9, Figure 10.
In transporting patient process, sideslip road is fixed is the same with the operation principle of portable transfer bed, just in sideslip road stationary structure, sideslip road is fixed on forward and backward frame, the position adjusted between sideslip road and the sideslip road in sideslip road portable structure can slide on forward and backward frame.
In Fig. 2, be sideslip road portable arm type transfer bed overall structure figure.Front bezel 13, rear frame 17 all offer frame slideway 22 above, frame slideway 22 are provided with frame slide block 21.Sideslip road 11 is fixed on the frame slide block 21 on forward and backward frame, vertical with forward and backward frame.Sideslip road 11 has been installed combination to hold up the vertical balladeur train 7 of arm section, level and smooth frame 18, hold up arm 12, hoist cylinder 5, motor 4, sprocket wheel 1, chain 2, referring to Fig. 4, Fig. 5, relevant enlarged drawing is seen in contrast.
In Fig. 3, it is hold up arm configuration and two to hold up arm to form structure chart that one is held up arm group.Holding up arm 12 cross section to be rectangle frame, is hollow body.Arm 12 front end is held up to be wedge-like.Arm 12 seamed edge is held up to fall angle, very smooth, cover the softer plastics of layer or rubber above.Fork handle 23 makes one with holding up arm 12." ┓ " shape fork handle 23 socle is vertically fixed on holds up plane on arm 12 left end.Top fork handle points to the left side, and holds up arm parallel.In Fig. 4, be that arm type transfer bed one holds up arm group lowering or hoisting gear and propulsion plant structure chart, namely holding up arm section side view, is the situation of holding up arm section to see from right to left in Fig. 2.Conveniently observe chain 2, sprocket wheel 1 drive mechanism, the support 3 connecting sprocket wheel 1 in Fig. 4 does not draw.
In Fig. 5, being the axonometric chart that arm type transfer bed one holds up arm group lowering or hoisting gear and propulsion plant, is hold up arm section constitutional diagram.The axonometric chart of contrast Fig. 5 observes Fig. 4.Vertical balladeur train 7 is level and smooth frame 18 below.Vertical balladeur train 7 is connected with level and smooth frame 18, and orthogonal.Sideslip road 11 is on the frame slide block 21 of front bezel 13, rear frame 17.Sideslip road 11 is connected with frame slide block 21, and orthogonal.Front bezel 13, rear frame 17 all offer frame slideway 22 above.Frame slide block is arranged on frame slideway.Level and smooth frame is arranged on sideslip road.Have notch in the middle of vertical balladeur train, there is slideway on notch both sides.Vertical slide block 6 is arranged in notch.The fork handle 23 of arm 12 the right from Fig. 4 is held up through the notch in the middle of vertical balladeur train 7, to be connected and fixed with vertical slide block 6.Vertical upper end of slide block is fixed with support 3.Hoist cylinder 5 lower end is fixed on level and smooth frame 18, and piston rod 24 upper end is connected on support 3.The stretching out of the piston rod 24 of hoist cylinder 5, to shrink, namely drive fork handle 23, drive and hold up arm 12 to rise, decline.Hold up arm to rise leave the situation in sideslip road in Fig. 4.
Sideslip road is at this head of rear frame, and the left direction namely in Fig. 4, stretches out rear frame suitable length, and this length is roughly identical with the guiding length in sideslip road with level and smooth frame.
Below the sideslip road back segment of sideslip road beyond rear frame and the below of sideslip road within front bezel, on the support 3 of front bezel position, is provided with two sprocket wheels 1.Two sprocket wheels 1 are provided with a secondary chain 2, composition loop.The motor 4 of a band decelerator is installed outside the support 3 that sideslip road back segment is following, is used for drive sprocket 1.Between frame slideway on the following and rear frame in sideslip road, leave the passage that chain above sprocket wheel passes through, be namely that frame slideway is only connected with the both sides under sideslip road width, centre is vacated, and can reserve chain channel.Chain 2 below sprocket wheel 1 passes through below from rear frame 17.Center, sideslip road offers a long rabbet.A gear tooth 25 is fixed below level and smooth frame 18.Gear tooth 25 is passed down through the notch of center, sideslip road, and inject the straight chain pulled above sprocket wheel and smash, namely keeping off tooth 25 is straight pier shapes, between two roller sleeves being inserted in chain 2.The rotating of motor 4, namely draws gear tooth 25 to move forward and backward, and drives level and smooth frame 18 and holds up arm 12 to advance and retreat.Two ends, sideslip road link into an integrated entity below, and in the middle part of sideslip road, the connection box of a spill can be fixed in below, and centre allowed chain and gear tooth, and connection box both sides are linked to be an entirety the sideslip road separated by notch, increase sideslip road intensity.
Both sides, sideslip road 11 holding up arm group following each or while be provided with mobile horizontal block 19, respectively have a square vacancy below mobile horizontal block 19 two, the block face above vacancy lies on front bezel 13 and rear frame 17, can horizontally slip.The upper plane of mobile horizontal block 19 is concordant with upper plane when holding up arm 12 to be placed on sideslip road 11.Every root moves between horizontal block, mobile horizontal block is connected with all using two leads 20 between sideslip road.Lead 20 is at mobile each two of horizontal block two.The mobile horizontal block left side in Figure 5, the right, be connected with adjacent horizontal block lead 20, or be connected with adjacent sideslip road lead, simultaneously referring to Fig. 2.Hold up arm group will adjust in the position of transfer bed length direction, being slided on frame slideway 22 by the frame slide block 21 that sideslip road is following realizes.Sideslip road moves to a direction, as the right in Fig. 5, just push away the right the horizontal block of movement close to each other, draw close.Lead 20 is curved to be hung downwards.Sideslip road is stretching for the lead on the left side in Fig. 5, and the horizontal block of the movement be pulled can be followed and move right together, to fill up the vacancy that sideslip road right lateral occurs.
Fig. 6, Fig. 7, Fig. 8 hold up arm to inject the following operation principle key diagram of human body.1, hold up the whole front portion of arm insert human body below and between bed surface before process be: during human body recumbency, there is upwards contraction-like inclined-plane at which position no matter human body side contacts with bed surface.K-K line is two initials holding up arm, i.e. initial positions.For sake of convenience, from bottom to top holding up arm by No. 1, No. 2 numberings.In Fig. 6, hold up arm 12 motionless for No. 1.Hold up arm 12 to advance for No. 2, in the gap holding up arm front wedge mouth to insert between human body and bed surface, hold up on arm and lift, expand gap between human body and bed surface.In Fig. 7, hold up arm to advance for No. 1, front wedge mouth inserts in the gap expanded, and holds up on arm and lifts at once.In Fig. 8, hold up arm to advance, above lift for No. 2.It is whole that to hold up arm front portion all to insert human body following.Above process can operate with Non-follow control.2, the process after holding up arm whole front portion insertion human body is below: operator can press autokeyer, and the overall process of below holding up arm to insert human body following is all automatic control operation.Again describe from Fig. 6, Fig. 7, Fig. 8.In Fig. 6, be No. 2 and hold up arm front portion to insert below human body.No. 2 hold up arm suitably on lift a bit, reserve suitable point space, i.e. setting space below and between bed surface to holding up arm.Lift human body motionless.In Fig. 7, hold up arm advance setpoint distance for No. 1, subsequently, hold up arm to lift on the whole for No. 1 and hold up arm isometry position with No. 2, lift human body motionless.In Fig. 8, hold up arm decline setpoint distance, proceed to setpoint distance, hold up arm to rise for No. 2.Be later No. 1, No. 2 hold up arm replace rising lift human body motionless, decline, advance, rise, hold up arm to be all inserted in human body until whole following.Respectively hold up arm group to lift simultaneously, namely lift transfer human body.
Hold up the advance of arm to carry out after decline, do not contact with human body, there is no sliding friction with human body.
Hold up the control system of arm to have manual control part and automatic control section, according to practical situation, some process of automatic control section can switch to Non-follow control.Beginning process one to three minor tick holding up arm to insert human body inserts, available Non-follow control.Hold up the list group of arm group to insert one by one, or several groups are inserted together, also use Non-follow control.When from the bed in transfer bed transporting patient process, when hold up arm front portion enter human body below after, hold up arm all to enter the automatic control operation of crack approach under human body.When from transfer bed in sick bed transporting patient process, respectively hold up arm group to lift patient and to be placed on above bed after suitable height and position, hold up arm to exit the overall process of human body, use automatic control operation.
In Fig. 9, be that transfer bed docks with sick bed and draws close situation map.Arm group is respectively held up to determine according to human body 27 height situation on sick bed 26 position holding up arm group at transfer bed length direction.
In Figure 10, be hold up arm to lift after human body from sick bed just regaining transfer bed procedure chart.Arm of holding up according to front injects the following process of human body, and operator's Non-follow control operates, and human necks, shoulders part can operate separately, and all the other several positions can operate simultaneously to be injected below human body 27.Bed surface of holding up arm to put down, but not press face, put down the natural gap place moved between human body and bed surface, suitably inject.Then hold up on arm and lift expansion gap, another holds up arm to inject in the gap expanded at once, inserts darker.Like this, hold up arm alternately to inject for two, whole to hold up arm front end all to insert human body following, presses autokeyer, two hold up arm alternately on lift human body motionless, decline, advance, rise, whole arm of holding up is inserted into below human body.Hold up arm automatic synchronization to rise, lift human body, be automatically withdrawn into after above transfer bed, drop under holding up arm on sideslip road for each group.On the bed surface that namely human body is placed on by horizontal block, holds up arm, mobile horizontal block forms.
Human body is transferred on sick bed from transfer bed.First transfer bed is docked with sick bed and draw close.Arm group is respectively held up synchronously to lift suitable height above human motion to sick bed.Respectively hold up arm group hold up arm alternately lift human body motionless, decline, retreat, until all exit below human body, human body is placed on one's sick bed.

Claims (8)

1. arm type transfer bed, hold up arm section to form primarily of lathe bed part, combination, it is characterized in that:
(1), lathe bed part is made up of wheel carrier, foot rest, pushing hands, horizontal block, front bezel, rear frame;
(2), front bezel and rear frame are provided with wheel carrier and foot rest below;
(3), combination is held up arm section by holding up arm, holds up arm group, holds up arm elevator apparatus, is held up arm propulsion plant, control system forms;
(4), hold up arm elevator apparatus by founding balladeur train, vertical slide block, hoist cylinder, fork handle form;
(5) arm propulsion plant, is held up to be made up of level and smooth frame, sideslip road, frame slide block, frame slideway, sprocket wheel, chain, motor;
(6), to be arranged on two, sideslip road following for two sprocket wheels;
(7), level and smooth frame is fixed with gear tooth below;
(8), keep off tooth through the following middle notch in sideslip road, be inserted in the chain of chain above sprocket wheel and smash;
(9), holding up advance and the retrogressing of arm, by holding up arm propulsion plant to complete, holding up the rise and fall of arm to complete by holding up arm elevator apparatus;
(10), arm group is held up to hold up arm to form by two for one;
(11), there is fixed and portable mounting structure in sideslip road;
(12) when, human body will be transferred on arm type transfer bed from the bed, first transfer bed is held together to dock with bed mooring, each hold up two of arm group hold up arm alternately inject gap between human body and bed surface, on lift expand gap, alternately lift human body motionless, decline, advance, arm is held up to insert human body until whole following, i.e. liftable human body, regains and is placed on transfer bed;
(13) when, human body will be transferred to another appointment bed from arm type transfer bed, transfer bed is held together to dock with appointment bed mooring, hold up arm group that human body is lifted and move to suitable height above appointment bed, each holds up the arm of holding up of arm group alternately to lift human body, decline, retrogressing, specifies on bed until be placed on by human body.
2. arm type transfer bed according to claim 1, is characterized in that: vertical balladeur train is connected with level and smooth frame, orthogonal.
3. arm type transfer bed according to claim 1, is characterized in that: each holds up arm to have a set of independently lowering or hoisting gear and propulsion plant.
4. arm type transfer bed according to claim 1, is characterized in that: level and smooth frame is arranged on sideslip road.
5. arm type transfer bed according to claim 1, is characterized in that: in the portable mounting structure in sideslip road, sideslip road is connected with frame slide block, orthogonal.
6. arm type transfer bed according to claim 1, is characterized in that: in the portable mounting structure in sideslip road, frame slide block is arranged on frame slideway.
7. arm type transfer bed according to claim 1, is characterized in that: in the portable mounting structure in sideslip road, be connected with mobile horizontal block on both sides, sideslip road.
8. arm type transfer bed according to claim 1, is characterized in that: in the fixed mounting structure in sideslip road, is placed with mattress and bed cloth on the upper berth, position of vacating on both sides, each sideslip road.
CN201510473480.8A 2015-08-06 2015-08-06 Arm type transferring bed CN105012099A (en)

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Cited By (4)

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CN105232248A (en) * 2015-11-06 2016-01-13 遂宁市长丰机械科技有限公司 Combined armrest transfer chair
CN105496689A (en) * 2015-12-02 2016-04-20 张合明 Movement trajectory achieving method of medical bed with patient transfer function
CN106236413A (en) * 2016-10-12 2016-12-21 常州工学院 A kind of board plug type patient transferring cart
CN106473879A (en) * 2016-10-12 2017-03-08 常州工学院 A kind of control system of board plug type patient transferring cart and its control method

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CN103494677A (en) * 2013-10-14 2014-01-08 常州工学院 Mechanical patient transferring trolley
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GB2399282A (en) * 2003-03-14 2004-09-15 Sarah Rosalind Cullum Sliding and tilting chair for transferring person to bed
CN101820844A (en) * 2007-08-13 2010-09-01 联合医疗系统公司 Table and slide assemblies for patient transfer device
CN101569584A (en) * 2008-04-28 2009-11-04 陈礼江 Medical transportation vehicle
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105232248A (en) * 2015-11-06 2016-01-13 遂宁市长丰机械科技有限公司 Combined armrest transfer chair
CN105496689A (en) * 2015-12-02 2016-04-20 张合明 Movement trajectory achieving method of medical bed with patient transfer function
CN105496689B (en) * 2015-12-02 2019-01-04 张合明 A kind of medical bed motion profile implementation method with transfer patient's function
CN106236413A (en) * 2016-10-12 2016-12-21 常州工学院 A kind of board plug type patient transferring cart
CN106473879A (en) * 2016-10-12 2017-03-08 常州工学院 A kind of control system of board plug type patient transferring cart and its control method
CN106236413B (en) * 2016-10-12 2017-10-17 常州工学院 A kind of board plug type patient transferring cart
CN106473879B (en) * 2016-10-12 2018-09-18 常州工学院 A kind of control system and its control method of board plug type patient transferring cart

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